#include <string.h>
-#include "gtktogglebutton.h"
#include "gtkarrow.h"
+#include "gtkbox.h"
#include "gtkdnd.h"
+#include "gtkiconfactory.h"
+#include "gtkicontheme.h"
#include "gtkimage.h"
#include "gtkintl.h"
-#include "gtkicontheme.h"
-#include "gtkiconfactory.h"
#include "gtklabel.h"
-#include "gtkbox.h"
#include "gtkmain.h"
#include "gtkmarshalers.h"
+#include "gtksettings.h"
+#include "gtktogglebutton.h"
enum {